Scissor



FIG. 1 is a perspective view of the scissor;

FIG. 2 is a front elevational view of the scissor;

FIG. 3 is a right side elevational view of the scissor;

FIG. 4 is a bottom plan view of the scissor;

FIG. 5 is a top plan view of the scissor; and,

FIG. 6 is a rear elevational view of the scissor. 

The ornamental design for a scissor, as shown and described. 